O.T. Menace
type: MusicGroup
genre: cumbia
genre: cumbia sonidera
popularity: 20
followers: 427
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e91a7ec833a9660f4e3f35b3825fff1ac967679edf9750ab13315dcfd70cd3f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4aa09e4f-e91f-4e18-8822-79f12542b1e0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4aa09e4f-e91f-4e18-8822-79f12542b1e0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4aa09e4f-e91f-4e18-8822-79f12542b1e0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e91a7ec833a9660f4e3f35b3825fff1ac967679edf9750ab13315dcfd70cd3f","name":"O.T. Menace","registered_at":"2026-06-14T12:17:22Z","symbol":"NIM0450371","token_address":"0xb84c0f477e3204a58c224b87254bdcbbff5aedd8","type":"artist","uuid":"4aa09e4f-e91f-4e18-8822-79f12542b1e0"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e91a7ec833a9660f4e3f35b3825fff1ac967679edf9750ab13315dcfd70cd3f. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4aa09e4f-e91f-4e18-8822-79f12542b1e0.json and https://artists.proofprofile.net/proofs/artist/4aa09e4f-e91f-4e18-8822-79f12542b1e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x8e91a7ec833a9660f4e3f35b3825fff1ac967679edf9750ab13315dcfd70cd3f","name":"O.T. Menace","registered_at":"2026-06-14T12:17:22Z","symbol":"NIM0450371","token_address":"0xb84c0f477e3204a58c224b87254bdcbbff5aedd8","type":"artist","uuid":"4aa09e4f-e91f-4e18-8822-79f12542b1e0"}
album: La Chica
  type: MusicAlbum
  date published: 2020-02-11
album: Ovni
  type: MusicAlbum
  date published: 2020-03-24
album: Luna de Miel
  type: MusicAlbum
  date published: 2021-06-17
album: ElectroCumbia CoronaVirus
  type: MusicAlbum
  date published: 2021-08-27
album: Si Tú Te Vas
  type: MusicAlbum
  date published: 2022-02-18
  track: Si Tú Te Vas
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209075
    explicit: false
    by artist: O.T. Menace
    in album: Si Tú Te Vas
      type: MusicAlbum
      date published: 2022-02-18
    genre: cumbia
    genre: cumbia sonidera
    isrc code: QZDA42245260
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:09:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7a39d1c634397da0c6978f924a87c61d3683bb17037a2e7b1ff1f8fb26c47e54
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42245260
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a39d1c634397da0c6978f924a87c61d3683bb17037a2e7b1ff1f8fb26c47e54. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42245260.
      date published: 2026-07-04T11:19:20Z
    audio: Si Tú Te Vas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.011
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.674
      additional property: Energy
        type: PropertyValue
        value: 0.504
      additional property: Speechiness
        type: PropertyValue
        value: 0.034
      additional property: Acousticness
        type: PropertyValue
        value: 0.048
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.097
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.326
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.471
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mil años Mas
  type: MusicAlbum
  date published: 2023-04-15
album: Tranquila
  type: MusicAlbum
  date published: 2024-08-02
album: Solo No Puedo
  type: MusicAlbum
  date published: 2024-10-20